package com.hk.patterntatins.singleton;

public class Singleton {
    private static Singleton singleton;

    private Singleton() {
    }

    public static Singleton getInstance(){

        //Double Checked Locking
        if(singleton == null){
            synchronized (Singleton.class){
                if (singleton != null){
                    singleton = new Singleton();
                }
            }
        }
        return singleton;
    }


}
